RM560 Cheap Flights from Seattle (SEA) to San Diego (SAN)

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Cheap Flights from Seattle to San Diego (SEA-SAN)

Prices were available within the past 7 days and start at RM560 for one-way flights and RM1,498 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 10 Jun - Tue, 11 Jun
SEA
Seattle
SAN
San Diego
RM1,498 Return, found 2 days ago
RM1,498
Return
found 2 days ago
Select Delta flight, departing Mon, 10 Jun from Seattle to San Diego, returning Tue, 11 Jun, priced at RM1,498 found 2 days ago
Delta
Mon, 10 Jun - Tue, 11 Jun
SEA
Seattle
SAN
San Diego
RM1,734 Return, found 2 days ago
RM1,734
Return
found 2 days ago
Select Delta flight, departing Mon, 10 Jun from Seattle to San Diego, returning Tue, 11 Jun, priced at RM1,734 found 2 days ago
Delta
Mon, 10 Jun - Tue, 11 Jun
SEA
Seattle
SAN
San Diego
RM1,969 Return, found 2 days ago
RM1,969
Return
found 2 days ago
Select Delta flight, departing Mon, 10 Jun from Seattle to San Diego, returning Tue, 11 Jun, priced at RM1,969 found 2 days ago
Delta
Mon, 10 Jun - Tue, 11 Jun
SEA
Seattle
SAN
San Diego
RM1,979 Return, found 2 days ago
RM1,979
Return
found 2 days ago
Select Delta flight, departing Mon, 10 Jun from Seattle to San Diego, returning Tue, 11 Jun, priced at RM1,979 found 2 days ago
Delta
Mon, 10 Jun - Tue, 11 Jun
SEA
Seattle
SAN
San Diego
RM2,106 Return, found 2 days ago
RM2,106
Return
found 2 days ago
Select Delta flight, departing Mon, 10 Jun from Seattle to San Diego, returning Tue, 11 Jun, priced at RM2,106 found 2 days ago
Delta
Mon, 10 Jun - Tue, 11 Jun
SEA
Seattle
SAN
San Diego
RM2,205 Return, found 2 days ago
RM2,205
Return
found 2 days ago
Select Delta flight, departing Mon, 10 Jun from Seattle to San Diego, returning Tue, 11 Jun, priced at RM2,205 found 2 days ago
United
Mon, 10 Jun - Tue, 11 Jun
SEA
Seattle
SAN
San Diego
RM2,211 Return, found 2 days ago
RM2,211
Return
found 2 days ago
Select United flight, departing Mon, 10 Jun from Seattle to San Diego, returning Tue, 11 Jun, priced at RM2,211 found 2 days ago
United
Mon, 10 Jun - Tue, 11 Jun
SEA
Seattle
SAN
San Diego
RM2,275 Return, found 2 days ago
RM2,275
Return
found 2 days ago
Select United flight, departing Mon, 10 Jun from Seattle to San Diego, returning Tue, 11 Jun, priced at RM2,275 found 2 days ago
American Airlines
Mon, 10 Jun - Tue, 11 Jun
SEA
Seattle
SAN
San Diego
RM2,298 Return, found 2 days ago
RM2,298
Return
found 2 days ago
Select American Airlines flight, departing Mon, 10 Jun from Seattle to San Diego, returning Tue, 11 Jun, priced at RM2,298 found 2 days ago
Delta
Mon, 10 Jun - Tue, 11 Jun
SEA
Seattle
SAN
San Diego
RM2,322 Return, found 2 days ago
RM2,322
Return
found 2 days ago
Select Delta flight, departing Mon, 10 Jun from Seattle to San Diego, returning Tue, 11 Jun, priced at RM2,322 found 2 days ago
Seattle to San Diego route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
San Diego Intl.
Return price
RM1,498
Distance
1681 km

Perfect flights from Seattle to San Diego

Your Journey from Seattle to San Diego

Start your unforgettable journey with Expedia. Our broad selection of flights from Seattle to San Diego caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, United, American Airlines, Alaska Airlines. Our selection of flights from Seattle - Tacoma Intl. to San Diego Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Seattle to San Diego Flights

Experience the joy of finding cheap flights from Seattle - Tacoma Intl. to San Diego Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM560 and roundtrip prices from RM1,498*.
 

Pre-Flight Essentials

Ensure a smooth journey from Seattle to San Diego with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant San Diego

Picture yourself stepping off the plane in San Diego and immersing yourself in the unique atmosphere of San Diego. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Seattle to San Diego Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Seattle to San Diego.
 

Beyond the Flight – Exploring San Diego

With Expedia, your adventure extends beyond the flight. Explore San Diego at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Seattle to San Diego with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Seattle to San Diego with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from SEA to San Diego Airport?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Seattle - Tacoma Intl. Airport (SEA) to San Diego Airport start from RM1,498. Book now to score the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SEA to San Diego Intl. Airport (SAN)?
The majority of flights can be cancelled online, but whether you incur a fee varies between airlines. If you do have to cancel your break, follow the instructions in the Customer Service Portal.
How do I find cheap flights from SEA to San Diego Intl. Airport (SAN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Seattle - Tacoma Intl. Airport (SEA) to SAN flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from SEA to SAN?
The flight distance from SEA to San Diego Intl. Airport (SAN) is 1,700 kilometres. Bring along a drink, a snack and a few good podcasts. Keep yourself entertained and the hours will fly by.
Which airlines fly direct from SEA to SAN?
There are several airlines that fly directly from Sea-Tac Airport to San Diego Intl. Airport (SAN). Alaska Airlines (AS) is a top choice, offering 225 flights on this route each month. If you want more options, check out the deals with Delta Air Lines (DL). This carrier operates 152 flights every month between these airports.
Are Seattle - Tacoma Intl. Airport (SEA) to SAN flight tickets cheaper when they're purchased at the last minute?
Tickets from Seattle - Tacoma Intl. Airport (SEA) to San Diego Intl. Airport (SAN) are available up to 12 months before departure on Expedia. And although you may occasionally score fantastic last-minute deals, it’s not something you should count on. Also, booking your flights in advance means you’ll have more choices — and you can avoid getting caught in the dreaded middle seat! We regularly update our fares to make sure you get the biggest bargains, so check back often for all the latest specials.
*Available to Expedia members.